ES252031U - Thick film variable resistor - Google Patents

Thick film variable resistor

Info

Publication number
ES252031U
ES252031U ES1980252031U ES252031U ES252031U ES 252031 U ES252031 U ES 252031U ES 1980252031 U ES1980252031 U ES 1980252031U ES 252031 U ES252031 U ES 252031U ES 252031 U ES252031 U ES 252031U
Authority
ES
Spain
Prior art keywords
layer
opposite ends
variable resistor
thick film
film variable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES1980252031U
Other languages
Spanish (es)
Other versions
ES252031Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fratelli Borletti SpA
Original Assignee
Fratelli Borletti SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fratelli Borletti SpA filed Critical Fratelli Borletti SpA
Publication of ES252031U publication Critical patent/ES252031U/en
Application granted granted Critical
Publication of ES252031Y publication Critical patent/ES252031Y/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
    • H01C17/24—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/30—Adjustable resistors the contact sliding along resistive element
    • H01C10/32—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path

Abstract

Variable resistance of the type that includes a layer of resistive material deposited on an insulating support base and connected at their opposite ends with respective conductive terminals, characterized in that it includes, at least, along a peripheral edge of said layer that joins said opposite ends, at least a portion of conductive material electrically connected with a peripheral portion of said edge of said layer and extending to the outside thereof so that the resistance presented by said layer between said portion of conductive material can be determined and at least one of said opposite ends. (Machine-translation by Google Translate, not legally binding)
ES1980252031U 1979-07-13 1980-07-11 VARIABLE RESISTOR Expired ES252031Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5341679U IT7953416V0 (en) 1979-07-13 1979-07-13 THICK FILM TYPE VARIABLE RESISTOR

Publications (2)

Publication Number Publication Date
ES252031U true ES252031U (en) 1980-11-01
ES252031Y ES252031Y (en) 1981-04-16

Family

ID=11282554

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980252031U Expired ES252031Y (en) 1979-07-13 1980-07-11 VARIABLE RESISTOR

Country Status (6)

Country Link
DE (1) DE3025155A1 (en)
ES (1) ES252031Y (en)
FR (1) FR2461344A1 (en)
GB (1) GB2054972B (en)
IT (1) IT7953416V0 (en)
PL (1) PL123185B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3227805A1 (en) * 1982-07-24 1984-01-26 Robert Bosch Gmbh, 7000 Stuttgart ELECTRIC POTENTIOMETER
US5148143A (en) * 1991-04-12 1992-09-15 Beltone Electronics Corporation Precision thick film elements
IT223182Z2 (en) * 1991-05-16 1995-06-13 Siceb Spa ELECTRIC PRESSURE INDICATOR, PARTICULARLY FOR VEHICLES.
DE19645583A1 (en) * 1996-11-05 1998-05-07 Ranco Inc Non-linear potentiometer
DE29703892U1 (en) * 1997-03-04 1997-05-07 Ecr Gmbh Elektronische Bauelem Potentiometers in thick-film technology, circuit board and grinder for this

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2265331C3 (en) * 1972-01-21 1979-10-25 Robert Bosch Gmbh, 7000 Stuttgart Electrical connections of a variable resistor to an air flow meter
DE2649251A1 (en) * 1976-10-29 1978-05-03 Georgii Kobold August Heine Kg COMMAND GENERATOR FOR ELECTRIC POSITIONING DRIVES

Also Published As

Publication number Publication date
FR2461344A1 (en) 1981-01-30
IT7953416V0 (en) 1979-07-13
ES252031Y (en) 1981-04-16
GB2054972B (en) 1983-03-16
PL225618A1 (en) 1981-04-10
PL123185B1 (en) 1982-09-30
FR2461344B3 (en) 1982-04-16
DE3025155A1 (en) 1981-01-29
GB2054972A (en) 1981-02-18

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20020401